schifra: fix build of examples and add hash

The OPTIONS argument passed to make had a redundant -o option, leading
to:

g++ -pipe -Os   -o -o schifra_reed_solomon_speed_evaluation schifra_reed_solomon_speed_evaluation.cpp -lstdc++ -lm
arm-linux-musleabi-g++: error: schifra_reed_solomon_speed_evaluation: No such file or directory

Fixes:
http://autobuild.buildroot.net/results/2143b4f6f22f50ccb4af36732cc7d9304daa3ff9/

This error didn't occur before because upstream has silently updated
the tarball. To protect against this in the future, a hash is added as
well.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Arnout Vandecappelle 2014-10-28 11:17:41 +01:00 committed by Thomas Petazzoni
parent b65013988f
commit 7e6431708c
2 changed files with 4 additions and 1 deletions

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@ -0,0 +1,3 @@
# Calculated locally after download
# Upstream doesn't store a version and tarball may change unexpectedly!
sha256 3e60478cf024d87735d1cc1460aa2176c449e6c7f76914eefda25d3b20d22522 schifra.tgz

View File

@ -12,7 +12,7 @@ SCHIFRA_LICENSE = schifra license
SCHIFRA_LICENSE_FILES = schifra_license.txt
SCHIFRA_MAKE_OPTS = COMPILER="$(TARGET_CXX)" \
OPTIONS="$(TARGET_CFLAGS) $(TARGET_LDFLAGS) -o"
OPTIONS="$(TARGET_CFLAGS) $(TARGET_LDFLAGS)"
# The examples are the only buildable artefacts.
ifeq ($(BR2_PACKAGE_SCHIFRA_EXAMPLES),y)